Talk given in the Space in the City series "The Re-Enchantment of Morality: Wisdom for a Troubled World" at the United Church, Jewry Street, Winchester, England on 30 January 2008. Introduced by Revd Dr Howard Mellor. www.spaceinthecity.org.uk Note: There is a break in the question-and-answer recording, after about 15 minutes, when the tape was changed.